Forums - If un-implemented layer using GPU or DSP, will switch to CPU runtime?

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If un-implemented layer using GPU or DSP, will switch to CPU runtime?
ysh329
Join Date: 25 Jul 18
Posts: 31
Posted: Sun, 2019-03-24 08:47

If model run to un-implemented layer using GPU or DSP, will switch to CPU runtime(Of course, this layer CPU implemented)?

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jihoonk
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Join Date: 28 Jan 13
Location: Seoul
Posts: 55
Posted: Sun, 2019-03-24 17:44

Hi ysh329,

Yes, SNPE has CPU fallback mode which is exactly same feature as what you mentioned. Refer to below API document.

https://developer.qualcomm.com/docs/snpe/group__c__plus__plus__apis.html#ab4fe2d706b18da34ea98f92f1b7fb3cf

Thanks,

jihoonk

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